Antifriction belt dressing



are notice.

I 0, 0E CCAGO, ILLINOIS. AMIFRIQTIUN BELT DRESSING. Nomi-awning. Application filed October 6. 1921. Serial No. 505,955.

To all whom it may concern: or soluble cotton. This solid base of waste Be it known that I, MENDEL PIANKO, a or cotton will be dissolved and form pyroxeitizen of the United States, residing at ylin. To each gallon of pyroxylin there Chicago, in the county of Cook and State is added gallon of castor oil which step of Illinois, have invented a new and useful completes the process. The product pro- Antifrietion Belt- Dressing, of which the duced in the manner described can be apfollowing is a-specification. plied to a belt with a brush and will im- This invention relates to a composition of part: to the belt a slightly sticky surface matter for use as a belt dressing to prevent which will grip the pulley tightly under 30 a belt from slipping upon its pulleys. all conditions and prevent the belt from I Another object is to provide a dressing slipping. It is to be understood that in the which will act as a preservative for the belt preparation of the composition of matter the and at the same time insure a positive grip use of either celluloid waste or gun or soluble by the belt on. a pulley so that no matter cotton makes'no change in the nature of the 16 how loose the belt mag be it willpull to product and either ingredient can be considits full'capacit ered'the equivalent of the other. The same A further o ject is to provide a dressing remarks apply to the use of either acetate Which'isclean, will not soil the hands or described. pulleys, and will keep the belt elastic. What is claimed is nother object is to provide a dressing A composition of matter for use as a belt which when applied will cause the belt to dressing to prevent slipping, consisting of run smoothly and free from noise. a solution of 16 oz. of soluble cotton in a The invention consists of the following inmixture of gal. of alcohol and gal. of

stated, to wit: castrlm oil to a gallon of the solution the resu tant roduet when appliedto a surigg i i i i fijigi ifii i flfff j 16 iace and ried, having a slightly sticky sur- Alcohol (ethyl or methyl) gal.

n testimony that I claim the foregoing as Ethyl e my own, I haveher'eto afiixed my signature The first mentioned ingredient is comin the presence of a witness. bmed with the mixture of alcohol and ace- 4 MEN DEL PIANKO.

tate in the proportions of one gallon of the Witness: mixture to 16 ounces of the celluloid waste IVY E. SIMPSON.

gredients substantially in the proportions ethyl acetate, there being added 9; gal. of- 

